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. Author manuscript; available in PMC: 2011 Apr 12.
Published in final edited form as: Am J Psychiatry. 2009 Aug 17;166(10):1162–1169. doi: 10.1176/appi.ajp.2009.09010016

TABLE 3.

Multinomial Logistic Regression Analyses of Patterns of Past-Year Alcohol Use Among Past-Year Alcohol Users Aged ≥50 Years Olda

Men (3,243)
Women (3,321)
At-Risk vs. Low-Risk
Binge Drinking vs. Low-Risk
Binge Drinking vs. At-Risk
At-Risk vs. Low-Risk
Binge Drinking vs. Low-Risk
Binge Drinking vs. At-Risk
Predictor Adjusted
Odds Ratio
95%
Confidence
Interval
Adjusted
Odds Ratio
95%
Confidence
Interval
Adjusted
Odds Ratio
95%
Confidence
Interval
Adjusted
Odds Ratio
95%
Confidence
Interval
Adjusted
Odds Ratio
95%
Confidence
Interval
Adjusted
Odds Ratio
95%
Confidence
Interval
Age 50–64 years (vs. =65) 1.5** 1.12–2.01 1.6** 1.12–2.14 1.0 0.73–1.41 1.2 0.88–1.52 2.2** 1.53–3.22 1.9** 1.23–2.92
Race/ethnicity
 Caucasian (vs. African American) 1.0 0.61–1.64 0.9 0.52–1.42 0.8 0.48–1.47 1.1 0.62–2.05 0.4** 0.27–0.65 0.3** 0.18–0.57
 Hispanic (vs. African American) 1.0 0.52–1.87 1.4 0.76–2.57 1.4 0.64–3.15 1.1 0.58–2.13 0.5* 0.26–0.86 0.3** 0.16–0.74
 Other (vs. African American) 0.6 0.24–1.66 0.7 0.30–1.84 1.2 0.43–3.42 0.8 0.25–2.34 0.7 0.35–1.51 1.0 0.30–3.18
Educational level
 High school (vs. <high school) 0.9 0.59–1.47 1.1 0.73–1.60 1.1 0.71–1.78 2.4** 1.42–4.06 0.8 0.54–1.26 0.3** 0.17–0.59
 ≥College (vs. <high school) 0.8 0.50–1.11 0.7 0.44–1.05 0.9 0.55–1.44 2.3** 1.42–3.75 0.5** 0.32–0.80 0.2** 0.10–0.37
Marital status
 Separate/divorced/widowed (vs. married) 1.5* 1.08–2.05 1.6** 1.17–2.04 1.0 0.73–1.38 1.4* 1.05–1.76 1.2 0.92–1.58 0.9 0.70–1.24
 Never married (vs. married) 1.1 0.70–1.82 1.3 0.88–2.04 1.2 0.71–1.97 1.1 0.67–1.92 0.7 0.35–1.39 0.6 0.26–1.32
Employed (vs. not employed) 1.1 0.85–1.47 1.0 0.78–1.33 1.0 0.72–1.29 1.1 0.86–1.50 1.1 0.80–1.54 1.0 0.68–1.52
Family income (annual)
 $40,000–$74,999 (vs. <$40,000) 1.2 0.92–1.61 0.9 0.68–1.18 0.7 0.52–1.03 1.1 0.80–1.59 0.8 0.54–1.11 0.7 0.47–1.05
 ≤$75,000 (vs. <$40,000) 1.7** 1.17–2.44 1.1 0.86–1.51 0.7* 0.45–0.94 1.2 0.89–1.73 0.6* 0.43–0.95 0.5** 0.33–0.84
Serious psychological distress (vs. none) 0.8 0.44–1.42 0.9 0.52–1.54 1.1 0.58–2.09 0.8 0.49–1.36 0.8 0.55–1.40 1.1 0.61–1.83
Tobacco smoking (vs. none) 1.4** 1.08–1.76 2.5** 1.93–3.14 1.8** 1.35–2.39 1.3* 1.00–1.58 2.1** 1.59–2.83 1.8** 1.28–2.40
Use of illicit drugs (vs. none) 1.9 0.95–3.85 3.3** 1.99–5.51 1.7* 1.00–3.00 1.3 0.68–2.52 1.2 0.59–2.41 0.9 0.43–1.77
Nonmedical use of prescription drugs (vs. none) 0.8 0.34–1.69 1.3 0.68–2.48 1.7 0.76–3.94 1.0 0.44–2.44 2.9** 1.49–5.82 2.8* 1.06–7.42
Survey year 2005 (vs. 2006) 1.1 0.85–1.34 0.9 0.69–1.10 0.8 0.63–1.01 1.1 0.85–1.32 1.0 0.77–1.38 1.0 0.71–1.32
a

Data from the 2005–2006 National Surveys on Drug Use and Health (N=6,564).

*

p≤0.05.

**

p≤0.01.